[arch-general] Searching reference server for mirror checking

Hello, i'm working on a script to check the sync status of the mirrors. Actually i use ftp.archlinux.org as a reference but Pierre Schmitz point to me that this is also only a mirror which must not be in sync. So is there a server (ftp or http) from where i could get the mtime, size and the repository db file as a reference? Pierre told me that he could run this script on his server, but for testing and bugfixing ;-) i need a reliable source. At the moment it seems i got too many false positives... Gerhard -- Never use a running system...